Dipotassium disulfate ≥97.5% (by titrimetric analysis), Puriss. p.a., Fluka™
Supplier: Honeywell Research Chemicals
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Danger
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Synonyms:
Potassium pyrosulphate
60235-1KG
BJ60235-1KGEA
434.09
USD
BJ60235-1KG
Dipotassium disulfate ≥97.5% (by titrimetric analysis), Puriss. p.a., Fluka™
Potassium disulphate
Formula:
K₂O₇S₂ MW: 254.32 g/mol Melting Pt: 325 °C Density: 2.28 g/cm³ (25 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00066385 CAS Number: 7790-62-7 EINECS: 232-216-8 UN: 2923 ADR: 8,II |
Specification Test Results
Assay | 97.5 - 101.0 % |
Silver (Ag) | Max. 5 ppm |
Aluminium (Al) | Max. 5 ppm |
Arsenic (As) | Max. 5.0 ppm |
Barium (Ba) | Max. 5 ppm |
Bismuth (Bi) | Max. 5 ppm |
Calcium (Ca) | Max. 10 ppm |
Cadmium (Cd) | Max. 5 ppm |
Cobalt (Co) | Max. 5 ppm |
Chromium (Cr) | Max. 5 ppm |
Copper (Cu) | Max. 5 ppm |
Iron (Fe) | Max. 5 ppm |
Lithium (Li) | Max. 5 ppm |
Magnesium (Mg) | Max. 5 ppm |
Manganese (Mn) | Max. 5 ppm |
Molybdenum (Mo) | Max. 5 ppm |
Sodium (Na) | Max. 50 ppm |
Nickel (Ni) | Max. 5 ppm |
Lead (Pb) | Max. 5 ppm |
Strontium (Sr) | Max. 5 ppm |
Thallium (Tl) | Max. 5 ppm |
Zinc (Zn) | Max. 5 ppm |
Chloride (Cl) | Max. 5 ppm |
Phosphate (PO₄) | Max. 10 ppm |
Total N | Max. 20 ppm |
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